Airborne Acoustic Perception by a Jumping Spider
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- 作者：Paul S. Shamble1 ; 8 ; 9 ; 11 ; paul_shamble@fas.harvard.edu" class="auth_mail" title="E-mail the corresponding author ; Gil Menda1 ; 8 ; gm234@cornell.edu" class="auth_mail" title="E-mail the corresponding author ; James R. Golden2 ; Eyal I. Nitzany3 ; 4 ; Katherine Walden1 ; Tsevi Beatus5 ; 10 ; Damian O. Elias6 ; Itai Cohen5 ; Ronald N. Miles7 ; Ronald R. Hoy1
- 关键词：jumping spider ; acoustics ; acoustic startle response ; neuroethology
- 刊名：Current Biology
- 出版年：2016
- 出版时间：7 November 2016
- 年：2016
- 卷：26
- 期：21
- 页码：2913-2920
- 全文大小：1595 K
文摘
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We present evidence that jumping spiders, famously visual, perceive airborne sounds
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Spiders responded to low 80 Hz tones by freezing—an acoustic startle response
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Neural recordings revealed units in the brain that respond to airborne acoustic cues
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Neural responses to 80–380 Hz (∼65 dB SPL) persisted at far-field distances (>3 m)